DATA SHEET
THIN FILM CHIP RESISTORS
High precision - high stability
RT series
0.05%
TO
1%, TCR 5
TO
50
sizes 0201/0402/0603/0805/1206/
1210/2010/2512
RoHS compliant
Product specification – August 22, 2014 V.5
Product specification
2
10
Chip Resistor Surface Mount
RT
SERIES
0201 to 2512 (RoHS Compliant)
SCOPE
This specification describes RT
series high precision - high stability
chip resistors with lead-free
terminations made by thin film
process.
APPLICATIONS
Converters
ORDERING INFORMATION - GLOBAL PART NUMBER & 12NC
Both part numbers are identified by the series, size, tolerance, packing
type, temperature coefficient, taping reel and resistance value.
YAGEO BRAND ordering code
GLOBAL PART NUMBER (
PREFERRED
)
RT XXXX F X X XX XXXX L
(1)
(2) (3) (4)
(5)
(6)
(7)
(1) SIZE
0201/ 0402 / 0603 / 0805 / 1206 / 1210 / 2010 / 2512
Printer equipment
Server board
Telecom
Consumer
(2) TOLERANCE
W = ± 0.05%
B = ± 0.1%
C = ± 0.25%
D = ± 0.5%
F = ± 1%
FEATURES
Halogen Free Epoxy
RoHS compliant
-
(3) PACKAGING TYPE
R = Paper/PE taping reel
K = Embossed taping reel
Products with lead free
terminations meet RoHS
requirements
Pb-glass contained in electrodes,
resistor element and glass are
exempted by RoHS
Reducing environmentally
hazardous wastes
High component and
equipment reliability
Saving of PCB space
None forbidden-materials used
in products/production
(4) TEMPERATURE COEFFICIENT OF RESISTANCE
A = 5 ppm/°C
B = 10 ppm/°C
C = 15 ppm/°C
D = 25 ppm/°C
E = 50 ppm/°C
-
(5) TAPING REEL
07 = 7 inch dia. Reel
13 = 13 inch dia. Reel
(6) RESISTANCE VALUE
There are 2~4 digits indicated the resistor value. Letter R/K/M is decimal point.
Detailed resistance rules show in table of
“Resistance rule of global part number”.
(7) DEFAULT CODE
Letter L is system default code for order only
(Note)
Resistance rule of global part
number
Resistance code rule
Example
XRXX
(1 to 9.76
Ω)
XXRX
(10 to 97.6
Ω)
XXXR
(100 to 976
Ω)
XKXX
(1 to 9.76 KΩ)
XMXX
(1 to 9.76 MΩ)
Aug. 22, 2014 V.5
1R = 1
Ω
1R5 = 1.5
Ω
9R76 = 9.76
Ω
10R = 10
Ω
97R6 = 97.6
Ω
100R = 100
Ω
1K = 1,000
Ω
9K76 = 9760
Ω
1M = 1,000,000
Ω
9M76= 9,760,000
Ω
O
RDERING EXAMPLE
The ordering code of a RT0603
chip resistor, TC 50 value 56
Ω
with ± 0.5% tolerance, supplied in
7-inch tape reel is:
RT0603DRE0756RL.
NOTE
1. All our RSMD products meet RoHS
compliant and Halogen Free. "LFP" of
the internal 2D reel label mentions
"Lead Free Process"
2. On customized label, "LFP" or
specific symbol can be printed
www.yageo.com
Product specification
3
10
Chip Resistor Surface Mount
RT
SERIES
0201 to 2512 (RoHS Compliant)
PHYCOMP BRAND ordering codes
Both GLOBAL PART NUMBER (preferred) and 12NC (traditional) codes are acceptable to order Phycomp
brand products. For matching traditional types with size codes, please refer to “Comparison table of traditional
types and sizes”.
GLOBAL PART NUMBER
(
PREFERRED
)
For detailed information of GLOBAL PART NUMBER and ordering example, please refer to page 2.
12NC
2390
(1)
CODE
X
(2)
(2)
XX
(3)
X
(4)
(4)
XXXX
(5)
L
(6)
START TCR
PACKING CODE TOL .
WITH
(1)
(ppm/°C) BY SIZE (inch)
(3)
(%)
2390
8 = ± 10 0402: 07 = 7'' reel
RESISTANCE
RANGE
DEFAULT
CODE
(NOTE)
Comparison table of traditional
types and sizes
TF
X
X
X
(1)
(2)
(3)
(4)
The remaining 4 digits
7 = ± 15
47 = 13'' reel 6 = ± 0.5 represent the resistance
value with the last digit
6 = ± 25 0603: 04 = 7'' reel 5 = ± 0.25
indicating the multiplier
4 = ± 50
24 = 10'' reel 4 = ± 0.1 as shown in the table of
44 = 13'' reel 3 = ± 0.05
“Last
digit of 12NC”.
0805: 01 = 7'' reel
41 = 13'' reel
1206: 11 = 7'' reel
51 = 13'' reel
1210: 12 = 7'' reel
52 = 13'' reel
2010: 15 = 7'' reel
2512: 18 = 7'' reel
0402: 10Ω
≤
R < 241KΩ
0603: 5.1
Ω
≤
R
≤
1MΩ
0805: 5.1Ω
≤
R
≤
1.5 MΩ
1206: 5.1Ω
≤
R
≤
1.5 MΩ
1210: 5.1Ω
≤
R
≤
1 MΩ
2010: 10Ω
≤
R
≤
1 MΩ
2512: 10Ω
≤
R
≤
1 MΩ
7 = ±1
Letter L is
system
default
code for
order only
(Note)
START SIZE
WITH CODE
TF
TCR
TOL.
(ppm/°C) (%)
3 = 0402 4 = ± 10 0 = ± 1
2 = 0603 3 = ± 15 1 = ± 0.5
1 = 0805 1 = ± 25 2 = ± 0.25
0 = 1206 2 = ± 50 3 = ± 0.1
5 = 1210
7 = 2010
6 = 2512
4 = ± 0.05
Example:
TF321 = RT0402, TC50, ± 0.5% tolerance
Resistance decade
(3)
1 to 9.76
Ω
10 to 97.6
Ω
100 to 976
Ω
1 to 9.76 kΩ
Last digit
8
9
1
2
3
4
5
6
=
=
=
1008 or 108
3303 or 333
1006 or 106
Exceptions to above packing code definitions:
0805 TC50 with 1%, supplied in 13" reel, the packing code is 02.
0603 TC50 with 1%, supplied in 13" reel, the packing code is 03.
2512 TC15, in 7" reel, the packing code is 35.
2010 TC15, in 7" reel, the packing code is 31.
10 to 97.6 kΩ
100 to 976 kΩ
1 to 9.76 MΩ
10 to 97.6 MΩ
Example:
1
Ω
33 kΩ
10 MΩ
O
RDERING EXAMPLE
The ordering code of a TF221 resistor, TC50, value 56
Ω
,
with ± 0.5%
tolerance, supplied in tape of 5,000 units per reel is: 239040465609L or
RT0603DRE0756RL.
NOTE
1. All our RSMD products meet RoHS compliant and Halogen Free. "LFP" of the internal 2D reel label mentions "Lead Free Process"
2. On customized label, "LFP" or specific symbol can be printed
www.yageo.com
Aug. 22, 2014 V.5
Product specification
4
10
Chip Resistor Surface Mount
RT
SERIES
0201 to 2512 (RoHS Compliant)
MARKING
RT0201 / RT0402 / RESISTANCE VALUE IS NOT IN E-24 / E96 SERIES
No marking
Fig. 4
RT0603
E-24 series: exception values 10/11/13/15/20/75 of E-24 series, one short bar
under marking letter
Fig. 2
Value = 12 kΩ
E-96 series: including values 10/11/13/15/20/75 of E-24 series, 3 digits
Fig. 3
Value = 12.4 kΩ
RT0805 / RT1206 / RT1210 / RT2010 / RT2512
Either resistance in E-24 or E-96: 4 digits
First three digits for significant figure and 4th digit for number of zeros
Fig. 1
Value = 10 kΩ
For further marking information, please see special data sheet “Chip resistors marking”.
CONSTRUCTION
The resistors are constructed out of a high-grade ceramic
body. Internal metal electrodes are added at each end and
connected by a resistive layer. The resistive layer is adjusted
to give the approximate required resistance and laser cutting
of this resistive layer that achieves tolerance trims the value.
The resistive layer is covered with a protective coat and
printed with the resistance value. Finally, the two external
terminations (matte tin) are added. See fig. 5.
DIMENSION
Table 1
For outlines see fig. 5
TYPE
L (mm) W (mm) H (mm) I
1
(mm) I
2
(mm)
RT0201
0.60 ± 0.03 0.30 ± 0.03 0.23 ± 0.03 0.10 ± 0.05 0.15 ± 0.05
RT0402
1.00 ± 0.10 0.50 ± 0.05 0.30 ± 0.05 0.20 ± 0.10 0.25 ± 0.10
RT0603
1.60 ± 0.10 0.80 ± 0.10 0.45 ± 0.10 0.25 ± 0.15 0.25 ± 0.15
RT0805
2.00 ± 0.10 1.25 ± 0.10 0.50 ± 0.10
RT1206
3.10 ± 0.10 1.60 ± 0.10 0.55 ± 0.10
RT1210
3.10 ± 0.10 2.60 ± 0.15 0.55 ± 0.10
RT2010
5.00 ± 0.10 2.50 ± 0.15 0.55 ± 0.10
0.35 ± 0.20 0.35 ± 0.20
0.45 ± 0.20 0.40 ± 0.20
0.50 ± 0.20 0.50 ± 0.20
0.60 ± 0.20 0.50 ± 0.20
Fig. 5
Chip resistor outlines
OUTLINES
For dimension see Table 1
RT2512
6.35 ± 0.10 3.20 ± 0.15 0.55 ± 0.10 0.60 ± 0.20 0.50 ± 0.20
www.yageo.com
Aug. 22, 2014 V.5
Product specification
5
10
Chip Resistor Surface Mount
RT
SERIES
0201 to 2512 (RoHS Compliant)
ELECTRICAL CHARACTERISTICS
Table 2
TYPE
Operating
Temperature
Range
Power
Rating
Max. Max.
Dielectric
T.C.R.
Work Overload Withstand
(ppm/°C)
Vol.
(1)
Vol.
Vol.
± 50
± 25
Resistance Range (E-24/E-96 series)
(2)
& Tolerance
± 0.05%
---
---
---
---
---
± 0.1%
22Ω~5K
22Ω~5K
---
---
---
± 0.25%
22Ω~5K
22Ω~5K
---
---
---
± 0.5%
22Ω~5K
22Ω~5K
---
---
---
± 1.0%
22Ω~5K
22Ω~5K
---
---
---
---
---
---
---
1~1M
---
---
---
---
1~1.5M
---
---
---
---
1~1.5M
---
---
---
---
5.1~1M
---
---
---
---
10~1M
---
---
---
---
10~1M
---
---
---
---
RT0201
–55
°C to +125 °C 1/20W 25V
50V
50V
± 15
± 10
±5
± 50
± 25
20~12K 4.7~240K 4.7~240K 4.7~240K 4.7~240K
20~12K 4.7~240K 4.7~240K 4.7~240K
20~12K
20~12K
20~10K
5.1~100K
5.1~100K
20~70k
20~70k
20~10K
1~1M
1~1M
20~70k
20~70k
20~10K
1~1M
1~1M
---
---
---
1~1M
1~1M
---
---
---
1~1.5M
1~1.5M
---
---
---
1~1.5M
1~1.5M
---
---
---
5.1~1M
5.1~1M
---
---
---
10~1M
10~1M
---
---
---
10~1M
10~1M
---
---
---
RT0402
1/16W
50V
100V
75V
± 15
± 10
±5
± 50
± 25
RT0603
1/10W 75V
150V
100V
± 15
± 10
±5
± 50
± 25
5.1~100K 5.1~332k 5.1~332k
5.1~100K 5.1~332k 5.1~332k
20~30K
5.1~200K
5.1~200K
20~30K
1~1.5M
1~1.5M
20~30K
1~1.5M
1~1.5M
–55
°C to +155 °C
RT0805
1/8W
150V 300V
200V
± 15
± 10
±5
± 50
± 25
5.1~200K 5.1~800k 5.1~800k
5.1~200K 5.1~800k 5.1~800k
20~50K
5.1~500K
5.1~500K
5.1~500K
5.1~500K
5.1~1M
5.1~1M
20~50K
1~1.5M
1~1.5M
5.1~1M
5.1~1M
5.1~1M
5.1~1M
20~50K
1~1.5M
1~1.5M
5.1~1M
5.1~1M
5.1~1M
5.1~1M
RT1206
1/4W
200V 400V
300V
± 15
± 10
±5
± 50
± 25
20~100K 20~100K 20~100K
RT1210
1/4W
200V 400V
400V
± 15
± 10
±5
± 50
± 25
100~100k 10~100k 10~100k
100~100k 10~100k 10~100k
---
10~1M
10~1M
---
10~1M
10~1M
---
10~1M
10~1M
RT2010
–55
°C to +125 °C 1/2W
200V 400V
400V
± 15
± 10
±5
± 50
± 25
100~100k 10~100k 10~100k
100~100k 10~100k 10~100k
---
10~1M
10~1M
---
10~1M
10~1M
---
10~1M
10~1M
RT2512
3/4W
200V 400V
400V
± 15
± 10
±5
100~100k 10~100k 10~100k
100~100k 10~100k 10~100k
---
---
---
NOTE
1. The maximum working voltage that may be continuously applied to the resistor element, see “IEC publication 60115-8”
2. Value of E-192 series is on request
www.yageo.com
Aug. 22, 2014 V.5
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